high CPU usage from plugin-audio

[luka6000]

Hardware Environment

• [X ] Raspberry Pi4

Home Assistant OS release:
ha > info
arch: armv7
channel: stable
docker: 19.03.13
features:

• reboot
• shutdown
• services
• network
• hostname
• hassos
  hassos: "5.12"
  homeassistant: 2021.3.4
  hostname: homeassistant
  logging: info
  machine: raspberrypi4
  operating_system: Home Assistant OS 5.12
  state: running
  supervisor: 2021.03.6
  supported: true
  supported_arch:
• armv7
• armhf
  timezone: Europe/Warsaw

Description of problem:

high CPU usage of plugin-audio

ha > audio info
audio:
application: []
card: []
input: []
output:

applications: []
card: null
default: true
description: Dummy Output
index: 0
mute: false
name: auto_null
volume: 1
host: 172.30.32.4
update_available: false
version: 2021.02.1
version_latest: 2021.02.1

It is the most CPU hungry process of all containers

PID USER PR NI VIRT RES %CPU %MEM TIME+ S COMMAND
1169 root 20 0 87.8m 39.3m 0.0 2.1 24:01.66 S python3 -m supervisor
1760 root 20 0 789.6m 17.6m 0.7 0.9 9:04.55 S coredns -conf /etc/corefile
2499 root 9 -11 77.2m 4.7m 8.7 0.2 594:06.99 S pulseaudio --system -vvv --disallow-exit --exit-idle-time=-+
2761 root 20 0 0.7m 0.0m 0.0 0.0 3:10.00 S mdns-repeater -f eth0 hassio
3163 root 20 0 16.5m 15.8m 0.7 0.8 4:52.70 S mosquitto -c /etc/mosquitto.conf
3875 root 20 0 265.7m 67.9m 9.3 3.6 399:23.11 S deCONZ -platform xcb --auto-connect=1 --dbg-info=1 --dbg-ap+
2936 root 20 0 430.9m 270.0m 9.3 14.1 41:33.77 S python3 -m homeassistant --config /config

Every second it takes 100% CPU core for a short while. It's 10x the actual homeassistant core process. And it logs a lot! My sd card won't make it for long with this amount of logs.
How can I disable audio plugin? I really don't need it.

[agners]

Duplicate of home-assistant/plugin-audio#60

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions]

There hasn't been any activity on this issue recently. To keep our backlog manageable we have to clean old issues, as many of them have already been resolved with the latest updates.
Please make sure to update to the latest Home Assistant OS version and check if that solves the issue. Let us know if that works for you by adding a comment 👍
This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.